#64BAD5#64BAD5

#64BAD5 is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.5% C 0.092 H 220.7°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#64BAD5
RGB	rgb(100, 186, 213)
HSL	hsl(194, 57%, 61%)
HSV	hsv(194, 53%, 84%)
CMYK	cmyk(53.1%, 12.7%, 0%, 16.5%)
CIE-LAB	lab(71.30, -18.53, -21.54)
CIE-LCH	lch(71.30, 28.42, 229.29°)
OKLab	oklab(74.52% -0.0695 -0.0597)
OKLCH	oklch(74.52% 0.092 220.7)
XYZ	xyz(34.8201, 42.6282, 69.3310)
Luminance	0.4263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BAD5 #D57F64

analogous

#64D5B8 #64BAD5 #6482D5

triadic

#64BAD5 #D564BA #BAD564

tetradic

#64BAD5 #B864D5 #D57F64 #82D564

square

#64BAD5 #B864D5 #D57F64 #82D564

split-complementary

#64BAD5 #D56482 #D5B864

monochromatic

#297C96 #36A4C6 #64BAD5 #94CFE2 #C4E5EF

Accessibility & contrast

On white

2.20

#64BAD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#64BAD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BAD5

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BAD5	#FFFFFF	#000000	##000000
##64BAD5	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB6D6

Deuteranopia (green-blind)

#99A9D5

Tritanopia (blue-blind)

#0BC3C2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #64bad5;
/* rgb */ color: rgb(100, 186, 213);
/* oklch */ color: oklch(74.5% 0.092 220.7);

Tailwind

colors: {
  custom: {
    50: '#98cee2',
    500: '#64bad5',
    950: '#000000',
  },
}

SCSS

$custom: #64bad5;
$custom-light: #98cee2;
$custom-dark: #000000;

JSON

{
  "hex": "#64bad5",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 213
  },
  "hsl": {
    "h": 194.336,
    "s": 57.36,
    "l": 61.373
  },
  "oklch": {
    "l": 0.74522,
    "c": 0.09159,
    "h": 220.7
  },
  "luminance": 0.42631
}

Semantic roles & 50–950 ramp

primary

#64BAD5

secondary

#E0BFB5

accent

#4821C5

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #64BAD5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →